Dashkesan (Jurassic to of Azerbaijan)

Also known as PGAP 534

Where: Azerbaijan (40.5° N, 46.1° E: paleocoordinates 30.3° N, 52.9° E)

• coordinate estimated from map

When: Aalenian to Aalenian (174.1 - 166.1 Ma)

Environment/lithology:

Size class: macrofossils

Primary reference: G.V. Delle. 1962. Materials about the Jurassic flora of the Azerbaijan. Botanicheskii Zhurnal 47(5):690-693 [A. Rees/A. Rees]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 29462: authorized by Allister Rees, entered by Allister Rees on 02.04.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

• Genus-level assignments and numbers of species are from the PGAP database. Species names are in the process of being entered.
 Coniferales -
Cupressinoxylon "sp. 1" Göppert 1850
 Bennettitales -
Ptilophyllum "sp. 2" Morris 1840
Ptilophyllum "sp. 3" Morris 1840
Ptilophyllum "sp. 4" Morris 1840
Otozamites "sp. 1" Braun 1843
Zamites "sp. 1" Brongniart 1828
Polypodiopsida
 Marattiales - Marattiidae
Marattiopsis "sp. 1" Schimper 1874
  -
Cladophlebis "sp. 1" Brongniart 1849
Cladophlebis "sp. 2" Brongniart 1849
Cycadopsida
 Cycadales -
"Nilssonia "sp. 1"" = Nilsonia, "Nilssonia "sp. 2"" = Nilsonia, "Nilssonia "sp. 3"" = Nilsonia, Taeniopteris "sp. 1", Taeniopteris "sp. 2"
"Nilssonia "sp. 1"" = Nilsonia Brongniart 1825 cycads
"Nilssonia "sp. 2"" = Nilsonia Brongniart 1825 cycads
"Nilssonia "sp. 3"" = Nilsonia Brongniart 1825 cycads
Taeniopteris "sp. 1" Brongniart 1828 cycads
Taeniopteris "sp. 2" Brongniart 1828 cycads
Ginkgoopsida
 Caytoniales - Caytoniaceae
 Ginkgoales - Ginkgoaceae
Ginkgo "sp. 1" Linnaeus 1771 ginkgo
Cycadites
  -
Cycadites "sp. 1" Schenk 1864